143438508

素因数分解:

$2^2\times 3^2\times {\mathrm{3984403}}^1$

素因数の和:3984413

約数の個数: 18

約数和(自身を含む): 362580764

約数和(自身を除く): 219142256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3984403, 7968806, 11953209, 15937612, 23906418, 35859627, 47812836, 71719254, 143438508]

約数ペア:

[(1, 143438508), (2, 71719254), (3, 47812836), (4, 35859627), (6, 23906418), (9, 15937612), (12, 11953209), (18, 7968806), (36, 3984403)]